Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2004 Mazda 6 Diesel 1998cc has had 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 182,411 miles on the clock, averaging 14,258 miles per year, above the UK average of 7,400.
MOT & Mileage History for NA04 DNX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 182,411 miles |
| Reading date | |
| Miles last year | 13,785 |
| Average per year | 14,258 |
| Mileage consistency | Consistent |
Check NA04 DNX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 tests on record
Similar cars to consider
Buyers comparing the Mazda 6 often also look at these models. Check their MOT history and reliability before deciding:
Explore more about the Mazda 6
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | NA04 DNX |
| Make | Mazda |
| Model | 6 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1998cc |
| Year | 2004 |
| First registered | |
| Area code | NA — Newcastle, North |
| Age identifier | 04 — March 2004 to August 2004 |
More NA04 D plates
Browse all NA04 D registrations from Newcastle.
About NA04 DNX
What car is NA04 DNX?
NA04 DNX is an silver Mazda 6, diesel (1998cc). First registered in Newcastle in 2004.
What is the mileage of NA04 DNX?
The last recorded mileage for NA04 DNX was 182,411 miles, recorded on 29 Jan 2015 during its most recent MOT test.
Has NA04 DNX passed its MOT?
NA04 DNX has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 29 Jan 2015.
Is NA04 DNX ULEZ compliant?
Based on its fuel type and registration year, NA04 DNX is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is NA04 DNX?
NA04 DNX is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.